From ed7a3c21625d2508d91365d4d26792313bc01c77 Mon Sep 17 00:00:00 2001
From: Krad <kradchen123@163.com>
Date: Fri, 14 Jan 2022 14:20:52 +0800
Subject: [PATCH] Fix debug updateMessagePriority bug.

---
 src/TopBarWidget.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/TopBarWidget.cpp b/src/TopBarWidget.cpp
index 2fd7ae9..8a73b9a 100644
--- a/src/TopBarWidget.cpp
+++ b/src/TopBarWidget.cpp
@@ -85,9 +85,9 @@ TopBarWidget::TopBarWidget(QWidget *parent, Qt::WindowFlags f) : QWidget(parent,
             int d = (f<<i);
             if (d & v){
                 printf("warn %d, val:%d\r\n", i, v);
-                w->updateMessagePriority(i,1);
+                if (w)w->updateMessagePriority(i,1);
             } else{
-                w->updateMessagePriority(i,-1);
+                if (w)w->updateMessagePriority(i,-1);
             }
         }
     });